#ifndef ENGINE_POSTFX_H
#define ENGINE_POSTFX_H

#include <raylib.h>

typedef struct {
  Shader shader;
  int resolutionLoc;
  int strengthLoc;
  int timeLoc;
  float strength;
  float time;
} PostProcessing;

PostProcessing CreatePostFX(const char *shaderPath);
void UpdatePostFX(PostProcessing *postFX);
void UpdateShaders(PostProcessing *postFX, int count);
void RenderPostFX(PostProcessing *postFX, RenderTexture2D *target);
void UnloadPostFX(PostProcessing *postFX);

#endif // ENGINE_POSTFX_H